Know Your Environment. Protect Your Health.

Dalapon

Fouke Water Supply Corporation

The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND40ND
2021ND10ND
2022ND10ND
2023ND40ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EPA Maximum Contaminant
Level (MCL): 200 ppb

The legal limit for dalapon, established in 1992, was based on a toxicity study in laboratory animals published in 1960.

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-16Q1819991011ND
2019-06-06Q1932560006ND
2020-10-22Q2041268017ND
2020-10-22Q2041268018ND
2020-10-22Q2041268019ND
2020-10-22Q2041268020ND
2021-01-25Q2101631014ND
2022-10-12Q2230969016ND
2023-04-13Q2313726005ND
2023-07-11Q2326819018ND
2023-07-11Q2326819019ND
2023-07-11Q2326819020ND